I'm planning to make an Echo-matic, but I think this PCB is starting to get a little too complex for me to fake it with perfboard. I don't really have a setup to make PCBs (and kind of don't want to get into that hobby), so I was hoping someone with an etching setup might be able to help me out. I'll obviously pay you for your time/materials. The PCB transfer is at the bottom of this page: